Searched defs:sparse_header_t (Results 1 – 1 of 1) sorted by relevance
78 typedef struct sparse_header_t { struct79 UINT magic; /* 0xed26ff3a */80 USHORT major_version; /* (0x1) - reject images with higher major versions */81 USHORT minor_version; /* (0x0) - allow images with higer minor versions */82 USHORT file_hdr_sz; /* 28 bytes for first revision of the file format */83 USHORT chunk_hdr_sz; /* 12 bytes for first revision of the file format */ 84 UINT blk_sz; /* block size in bytes, must be a multiple of 4 (4096) */85 UINT total_blks; /* total blocks in the non-sparse output image */86 UINT total_chunks; /* total chunks in the sparse input image */ 87 UINT image_checksum; /* CRC32 checksum of the original data, counting "don't care" */